Case for phone



FIG. 1 is a front, bottom and right side perspective view of a case for phone, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the drawings illustrate the portions of the case for phone, which form no part of the claimed design. 

CLAIM The ornamental design for a case for phone, as shown and described. 